Liquidity and Security
- Policies and procedures for comprehensive corporate governance and a proactive, integrated approach to address operational and financial risks
- Full suite of treasury services that maximizes investments
- Custody services that deliver efficient and effective settlement and safekeeping of our clients’ securities and cash
Meet our people
![](https://www.mizuhogroup.com/binaries/content/gallery/americas/people-backup/27-victoria-thomas-mobile.jpg/27-victoria-thomas-mobile.jpg/mizuhoglobal%3AHeadshot)
Victoria Thomas
Americas
Vice President
Human Resources
![](https://www.mizuhogroup.com/binaries/content/gallery/mizuhoglobal/people/7-j.-j.-konstant-1.jpg/7-j.-j.-konstant-1.jpg/mizuhoglobal%3AHeadshot)
J. J. Konstant
Americas
Managing Director
Futures Execution
![](https://www.mizuhogroup.com/binaries/content/gallery/americas/people-backup/30-john-donnellan-mobile.jpg/30-john-donnellan-mobile.jpg/mizuhoglobal%3AHeadshot)
John Donnellan
Americas
Managing Director
Information Technology
![](https://www.mizuhogroup.com/binaries/content/gallery/americas/people-backup/26-dawn-yiannoullou-mobile.jpg/26-dawn-yiannoullou-mobile.jpg/mizuhoglobal%3AHeadshot)
Dawn Yiannoullou
Americas
Managing Director, Deputy CIO
Information Technology
![](https://www.mizuhogroup.com/binaries/content/gallery/mizuhoglobal/people/3-jeffrey-ollada-1.jpg/3-jeffrey-ollada-1.jpg/mizuhoglobal%3AHeadshot)
Jeffrey Ollada
Americas
Managing Director
Futures + Options